node-red-contrib-victron-ble/dist/devices/vebus.js

node-red node to parse Instant Readout advertisement data from Victron BLE devices

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.VEBus = void 0;
const base_1 = require("./base");
class VEBus extends base_1.Device {
    deviceState;
    error;
    alarm;
    acInState;
    acInPower;
    acOutPower;
    batteryCurrent;
    batteryVoltage;
    batteryTemperature;
    soc;
    parseDecrypted(decrypted) {
        const reader = new base_1.BitReader(decrypted);
        const device_state = reader.readUnsignedInt(8);
        const error = reader.readUnsignedInt(8);
        const battery_current = reader.readSignedInt(16);
        const battery_voltage = reader.readUnsignedInt(14);
        const ac_in_state = reader.readUnsignedInt(2);
        const ac_in_power = reader.readSignedInt(19);
        const ac_out_power = reader.readSignedInt(19);
        const alarm = reader.readUnsignedInt(2);
        const battery_temperature = reader.readUnsignedInt(7);
        const soc = reader.readUnsignedInt(7);
        this.deviceState = device_state !== 0xFF ? device_state : undefined;
        this.error = error !== 0xFF ? error : undefined;
        this.batteryVoltage = battery_voltage !== 0x3FFF ? battery_voltage / 100 : undefined;
        this.batteryCurrent = battery_current !== 0x7FFF ? battery_current / 10 : undefined;
        this.acInState = ac_in_state !== 3 ? ac_in_state : undefined;
        this.acInPower = ac_in_power !== 0x3FFFF ? ac_in_power : undefined;
        this.acOutPower = ac_out_power !== 0x3FFFF ? ac_out_power : undefined;
        this.alarm = alarm !== 3 ? alarm : undefined;
        this.batteryTemperature = battery_temperature !== 0x7F ? (battery_temperature - 40) : undefined;
        this.soc = soc !== 0x7F ? soc : undefined;
    }
}
exports.VEBus = VEBus;
__decorate([
    (0, base_1.EnumField)(base_1.OperationMode),
    __metadata("design:type", Number)
], VEBus.prototype, "deviceState", void 0);
__decorate([
    (0, base_1.EnumField)(base_1.AlarmNotification),
    __metadata("design:type", Number)
], VEBus.prototype, "alarm", void 0);
__decorate([
    (0, base_1.EnumField)(base_1.ACInState),
    __metadata("design:type", Number)
], VEBus.prototype, "acInState", void 0);